Bomag Co.,Ltd

Grinding shop, Machine shop Bangkok, Thailand, Supplier

Bomag Co.,Ltd. 
Was established as a small company named Siva Engineering in 1983. It began the work with production of assembly parts by manual Machines. In 1992, we began the new production of car assembly parts with modern technology under supervision and control of experienced operators our products have met the international standards required by the vehicle manufactures. Today, most of the machines are CNC type of modern technology with a high quality control system

Bomag Co.,Ltd. We are well equipped for your order. 

Our Mission

“ we aim at being the best professional in machining parts who provides customers with superior products and services which meet the worldwide standard by developing and maintaining high quality products in an efficient and timely manner to maximize our customer ‘Benefit’


Our Vision 

We believe that a company’s success always defined by its policy and its people and the company’s growth goes together with our employees and our customers. 
Therefore, we tune our employees’ attitudes of being just an employee to someone that is a part of organization’s success.


To satisfied our value customer, Bomag Co.,Ltd. has include various type of machine, to provide the best quality , The fast and reliable service to customer. 

The name Bomag was establishes more than 20 Years to crate the precision production. We are capable of manufacturing precision components and assembly using CNC Turning, Milling, Multi-axis mill turning and other processes follow by customer drawing with the high standard control. High standard measurement tools such as CMM. Contracer, Surface test, More than 100 Workmanship are ready to serve you with warm. We are the leader in manufacturing with ISO/TS16949 : 2009 System.


Bomag Co.,Ltd. provides machining service such as milling , Drilling, Grinding etc. with quality control.


We believe our experience with more than 2,500 items of experience and good reputation in may field of part we have done so far. We are trusted by many company in automotive field such as Dana Spicer(Thailand) , and we serve a wide Range of customers spreading from the automotive manufacturing , medical , and many other industries. We manufacture for large and small companies, from one part to thousand. You will found the easiest way to archive your satisfaction with our bi-lingua spoken staff. Just send us your sketches, Drawing, or any Electronic file. We will try our best to serve you.



  • flange
  • Yokes
  • Sleeve
  • ring dies
  • Cap


  • Nakamura tome 4 axis turn mill
  • OKK VM4
  • Mitsui Seiki
  • Chiron
  • takisawa

Bomag Co.,Ltd, The following suppliers (machine shops, fabricators, casters, molders, 3D printing, CNC machining, etc.) provide manufacturing services for the machine tool industry, automotive industry… For more information visit analyzes all engineered parts and RFQs for improved manufacturability and to ensure quality and a quick quoting experience.

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  • Bangkok, Bangkok
  • Thailand 10150